%0 Journal Article
%T Flexible designing of a road infrastructure example
%A Kośmieja, Maria
%A Gajzler, Marcin
%A Pasławski, Jerzy
%J Technical Transactions
%V 2014
%R 10.4467/2353737XCT.14.112.2562
%N Civil Engineering Issue 2-B (6) 2014
%P 57-64
%K flexibility, infrastructure, design, net present value
%@ 0011-4561
%D 2014
%U https://ejournals.eu/en/journal/czasopismo-techniczne/article/flexible-designing-of-a-road-infrastructure-example
%X 
	The paper presents the idea of flexible design in the construction sector. Guidelines of the evaluation of a road infrastructure were discussed based on JASPERS Blue Book. An idea of how to proceed is presented through infrastructure projects concerned with economic efficiency analysis using a flexible approach. Moreover, the issue of flexibility is presented using the POZNAN BY-PASS A2 as the example of infrastructure, to which efficiency analysis was applied to variant solutions.